counseller

As nouns the difference between counseller and advocate

is that counseller is while advocate is someone whose job is to speak for someone's case in a court of law; a counsel.

As a verb advocate is

(label) to plead in favour of; to defend by argument, before a tribunal or the public; to support, vindicate, or recommend publicly.

Counsellor is a alternative form of counseller.

As nouns the difference between counseller and counsellor

is that counseller is an archaic spelling of lang=en while counsellor is an alternative spelling of lang=en.

As nouns the difference between counseller and counsellee

is that counseller is an archaic spelling of lang=en while counsellee is one who receives counselling.

As a noun counseller

is .

As a verb counselled is

(british|canada) (counsel).

As nouns the difference between taxonomy and counseller

is that taxonomy is the science or the technique used to make a classification while counseller is .